DELL Latitude E5420 hardware configuration
Processor Intel Core i5-2540M clocked at 2.60GHz
Memory 2GB DDR3 1066MHz
Graphics Intel ® HD 3000 graphics card
Display 14.0 in. HD (1366x768) Anti-Glare LED
hard drive 320GB 5400 rpm
Battery 6-cell 60Wh lithium ion battery
Travel weight weight weight 2.354Kg 2.800Kg
System pre-installed Windows ® 7 Home Premium 32-bit
Today brings you the latest Dell Latitude 2011 series of new machines - E5420, users can rest
assured that, Latitude E5420, as always, a continuation of the previous generation of products
of various benefits, including full-anodized aluminum alloy shell, spill-resistant keyboard features
backlighting and so on. Users really want to consider is the Latitude E5420 design changes in
appearance, smooth handling of the new body allowed to keep up with the generation of the
corner edge of the difference is very large, you are ready to buy a DELL LATITUDE D500 D505
D510 D600 L400 CMOS Battery looks a little
entertainment models.
● DELL Latitude E5420: anodized aluminum metal business major changes in style
Overall, Latitude E5420 is limited to changes in product changes on the mold, the mold was
originally due to changes in the Latitude series of prominent business style to add a little touch
of entertainment atmosphere. The material in the product is still on the users are familiar with
the aluminum alloy, anodized La Sijia selection process, not only enhances the feel, the
durability also has a good performance.
Mold on the edge of the change came from the corner of the fuselage, before the Latitude
series are angular style of masculinity, the new design of the Latitude E5420 put the change to
a more smooth process, which in the shaft and the front fuselage corner can clearly see that its
role is limited to enhance the visual effect.
In terms of its size and weight, Latitude E5420, or to maintain the characteristics of the previous
The screen always adopt the same with the previous generation 14-inch HD Anti-Glare LED, is a
slightly different design on the screen resolution, Latitude E5420 offers two display resolution,
one of which is the standard resolution of 1366x768, the other one kind can be customized
according to user needs, resolution up to 1600x900.
● DELL Latitude E5420: a good overall sense of control interfaces richer
Operating experience, Latitude E5420 also continue to maintain the good features of the
previous generation, full-size keyboard offers a wide input space, the unique T-shaped key
design full stop excessive dust intrusion. Not only that, Latitude E5420 also has a backlit
keyboard with spill-resistant features, in the dark when the water accidentally spilled on the
keyboard do not have to rush, Latitude E5420 offers you a full range of protective measures.
TrackPoint touchpad plus the double operation has always been standard on commercial aircraft,
giving the user more convenient control of experience at the same time, Latitude E5420 has
not forgotten to touch on the whole to enhance the performance level of the right and left of the
touchpad The palm rest with a durable powder coating, which can effectively reduce the damage
caused by scratching.
Facilitate the operation of the business users to do quick keys on the Latitude E5420 only three,
and are used to the sound aspect of the shortcut keys, the location of the design is slightly
different from the traditional model, users will not have any problems not suited to .
With respect to the interface, Latitude E5420 and taking into account the actual needs of
business users, the left side of the fuselage is equipped with commercial aircraft currently in the
gradual disappearance of the 1394 interface, and provides higher data rates for eSATA + USB
line interface , in addition to HD output HDMI. The right side of the interface is relatively little
something, a VGA interface, business users often were placed here.
Latitude series inherits the advantages, Latitude E5420 also take advantage of the right and
left rear fuselage space to the body in the Latitude E5420 offers more device interface, the
amount of common RJ45 port USB interface, and has design, power supply port is also designed
to with Dell D510 D610 D620 D810 9200 9300 9400 Cmos Battery 06, only these two can make
your office desktop can be simple.
● DELL Latitude E5420: Perfect heat dissipation can be more powerful
Business must have been the heat than ordinary consumer products with better performance,
this is not to say ordinary consumer notebook cooling certainly bad, but because of general
business notebook will look at the face of the user is unique. Performance of these business
users demand for smaller, they seek stability and control of the whole experience on the bit, so
the cooling module to do to strengthen the process, the result is a better business machine
generally used heat.
As a business machine has performed well in the Latitude series, the heat from its unique design
, to look at Latitude E5420 cooling performance you will understand that the keyboard does not
exceed the absolute maximum temperature of the surface body temperature, so the operation
use will definitely be a good experience. The same advantage is also reflected in body heat on
the back, a slightly higher temperature cooling module, the other the local temperature is below
body temperature performance.
Good heat dissipation compared to the performance of the battery continued performance
Latitude E5420 is also on very good results, the body carrying the 6-cell battery with 60Wh
lithium ion battery capacity, the machine running under full load to 5.5 hours of mobile office
capacity, the actual use of the environment according to user settings, this battery can reach
more than 6 hours of all-weather endurance level, this business notebook computer is not bad
score.
Pity Latitude E5420 does not use more battery life Lithium-ion polymer battery, otherwise 8
hours of battery life to their mobile will be a very easy. Another layer of the main reasons is
Latitude E5420 problem taking into account the cost, the use of lithium-ion polymer battery will
allow the machine to further raise the price, the user is worth the candle.
Been able to get relatively good 5.5 hours battery life, and Latitude E5420 hardware
configuration used not unrelated, second-generation smart with Intel Core i5-2410M processor,
the machine performance than previous generation models not only have a significant improved,
more commendable is Core i5-2540M processor integrated HD3000 graphics card's overall
power consumption of Core only 35W, which in the heat of the machine, performance, battery
life aspects are crucial.
● DELL Latitude E5420: machine performance to meet all the needs of business users
Finally, take a look at the performance of the hardware, the first self-experience from the WIN7
index point of view, the use of next-generation processor core, Latitude E5420 largest short
board also comes from the weak performance of Core Graphics, which allowed the machine
performance only reached the 4.5 level. However, under such performance to meet the needs
of business users the most basic application is more than enough. Another Core graphics
performance is not as weak as the data, at least to its current mainstream games, but still easily
capable of.
● Summary
In fact, for Latitude E5420, for both the materials used, the whole work, or the performance of
the hardware configuration, users do not have to worry about AC DC POWER JACK DELL
INSPIRON 1200 2000 2200 B120 PJ16, as a business notebook computer version of the
renowned Latitude series, I believe that Dell will not result in lower costs makes this sub-series
decline. The only worry is that the value of the Latitude series is designed to make a change in
appearance, many business users are conservative, and that the new angular look never to
force the old product, they simply will not buy it. But from a personal point of view, it is time to
change business users, the Latitude E5420 so happy to lead you into the fresh career.